15678420114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{41017}}^1$

素因数の和:41527

約数の個数: 64

約数和(自身を含む): 37802188800

約数和(自身を除く): 22123768686

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 479, 798, 958, 1437, 2874, 3353, 6706, 9101, 10059, 18202, 20118, 27303, 41017, 54606, 63707, 82034, 123051, 127414, 191121, 246102, 287119, 382242, 574238, 779323, 861357, 1558646, 1722714, 2337969, 4675938, 5455261, 10910522, 16365783, 19647143, 32731566, 39294286, 58941429, 117882858, 137530001, 275060002, 373295717, 412590003, 746591434, 825180006, 1119887151, 2239774302, 2613070019, 5226140038, 7839210057, 15678420114]

約数ペア:

[(1, 15678420114), (2, 7839210057), (3, 5226140038), (6, 2613070019), (7, 2239774302), (14, 1119887151), (19, 825180006), (21, 746591434), (38, 412590003), (42, 373295717), (57, 275060002), (114, 137530001), (133, 117882858), (266, 58941429), (399, 39294286), (479, 32731566), (798, 19647143), (958, 16365783), (1437, 10910522), (2874, 5455261), (3353, 4675938), (6706, 2337969), (9101, 1722714), (10059, 1558646), (18202, 861357), (20118, 779323), (27303, 574238), (41017, 382242), (54606, 287119), (63707, 246102), (82034, 191121), (123051, 127414)]